adaptors/common/video-player-impl.h

   1 #ifndef __DALI_VIDEO_PLAYER_IMPL_H__
   2 #define __DALI_VIDEO_PLAYER_IMPL_H__
   3
   4 /*
   5  * Copyright (c) 2016 Samsung Electronics Co., Ltd.
   6  *
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  * http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  *
  19  */
  20
  21 // EXTERNAL INCLUDES
  22 #include <dali/public-api/object/base-object.h>
  23
  24 // INTERNAL INCLUDES
  25 #include <video-player.h>
  26 #include <video-player-plugin.h>
  27
  28 namespace Dali
  29 {
  30 class Any;
  31
  32 namespace Internal
  33 {
  34
  35 namespace Adaptor
  36 {
  37
  38 class VideoPlayer;
  39
  40 typedef IntrusivePtr< VideoPlayer > VideoPlayerPtr;
  41
  42 /**
  43  * @brief VideoPlayer class is used for video playback.
  44  * @SINCE_1_1.24
  45  */
  46 class VideoPlayer: public Dali::BaseObject
  47 {
  48 public:
  49
  50   /**
  51    * @brief Creates a new VideoPlayer handle
  52    * @SINCE_1_1.24
  53    * @return VideoPlayer pointer
  54    */
  55   static VideoPlayerPtr New();
  56
  57   /**
  58    * @copydoc Dali::VideoPlayer::SetUrl()
  59    */
  60   void SetUrl( const std::string& url );
  61
  62   /**
  63    * @copydoc Dali::VideoPlayer::GetUrl()
  64    */
  65   std::string GetUrl();
  66
  67   /**
  68    * @copydoc Dali::VideoPlayer::SetLooping()
  69    */
  70   void SetLooping(bool looping);
  71
  72   /**
  73    * @copydoc Dali::VideoPlayer::IsLooping()
  74    */
  75   bool IsLooping();
  76
  77   /**
  78    * @copydoc Dali::VideoPlayer::Play()
  79    */
  80   void Play();
  81
  82   /**
  83    * @copydoc Dali::VideoPlayer::Pause()
  84    */
  85   void Pause();
  86
  87   /**
  88    * @copydoc Dali::VideoPlayer::Stop()
  89    */
  90   void Stop();
  91
  92   /**
  93    * @copydoc Dali::VideoPlayer::SetMute()
  94    */
  95   void SetMute( bool mute );
  96
  97   /**
  98    * @copydoc Dali::VideoPlayer::IsMuted()
  99    */
 100   bool IsMuted();
 101
 102   /**
 103    * @copydoc Dali::VideoPlayer::SetVolume()
 104    */
 105   void SetVolume( float left, float right );
 106
 107   /**
 108    * @copydoc Dali::VideoPlayer::GetVolume()
 109    */
 110   void GetVolume( float& left, float& right );
 111
 112   /**
 113    * @copydoc Dali::VideoPlayer::SetRenderingTarget()
 114    */
 115   void SetRenderingTarget( Dali::Any target );
 116
 117   /**
 118    * @copydoc Dali::VideoPlayer::SetPlayPosition()
 119    */
 120   void SetPlayPosition( int millisecond );
 121
 122   /**
 123    * @copydoc Dali::VideoPlayer::GetPlayPosition()
 124    */
 125   int GetPlayPosition();
 126
 127   /**
 128    * @copydoc Dali::VideoPlayer::SetDisplayArea()
 129    */
 130   void SetDisplayArea( DisplayArea area );
 131
 132   /**
 133    * @copydoc Dali::VideoPlayer::SetSetDisplayRotation()
 134    */
 135   void SetDisplayRotation( Dali::VideoPlayerPlugin::DisplayRotation rotation );
 136
 137   /**
 138    * @copydoc Dali::VideoPlayer::GetDisplayRotation()
 139    */
 140   Dali::VideoPlayerPlugin::DisplayRotation GetDisplayRotation();
 141
 142   /**
 143    * @copydoc Dali::VideoPlayer::FinishedSignal()
 144    */
 145   Dali::VideoPlayerPlugin::VideoPlayerSignalType& FinishedSignal();
 146
 147   /**
 148    * @brief Initializes member data.
 149    */
 150   void Initialize();
 151
 152   /**
 153    * @brief Dali::VideoPlayer::Forward()
 154    */
 155   void Forward( int millisecond );
 156
 157   /**
 158    * @brief Dali::VideoPlayer::Backward()
 159    */
 160   void Backward( int millisecond );
 161
 162   /**
 163    * @brief Dali::VideoPlayer::IsVideoTextureSupported()
 164    */
 165   bool IsVideoTextureSupported();
 166
 167 private:
 168
 169   /**
 170    * @brief Constructor.
 171    * @SINCE_1_1.24
 172    */
 173   VideoPlayer();
 174
 175   /**
 176    * @brief Destructor.
 177    * @SINCE_1_1.24
 178    */
 179   virtual ~VideoPlayer();
 180
 181   // Undefined copy constructor
 182   VideoPlayer( const VideoPlayer& player );
 183
 184   // Undefined assignment operator
 185   VideoPlayer& operator=( const VideoPlayer& player );
 186
 187 private:
 188
 189   Dali::VideoPlayerPlugin* mPlugin; ///< Videoplayer plugin handle
 190   void* mHandle; ///< Handle for the loaded library
 191
 192   typedef Dali::VideoPlayerPlugin* (*CreateVideoPlayerFunction)();
 193   typedef void (*DestroyVideoPlayerFunction)( Dali::VideoPlayerPlugin* plugin );
 194
 195   CreateVideoPlayerFunction mCreateVideoPlayerPtr;
 196   DestroyVideoPlayerFunction mDestroyVideoPlayerPtr;
 197
 198   Dali::VideoPlayerPlugin::VideoPlayerSignalType mFinishedSignal;
 199 };
 200
 201 } // namespace Adaptor
 202 } // namespace Internal
 203
 204 inline static Internal::Adaptor::VideoPlayer& GetImplementation( Dali::VideoPlayer& player )
 205 {
 206   DALI_ASSERT_ALWAYS( player && "VideoPlayer handle is empty." );
 207
 208   BaseObject& handle = player.GetBaseObject();
 209
 210   return static_cast< Internal::Adaptor::VideoPlayer& >( handle );
 211 }
 212
 213 inline static const Internal::Adaptor::VideoPlayer& GetImplementation( const Dali::VideoPlayer& player )
 214 {
 215   DALI_ASSERT_ALWAYS( player && "VideoPlayer handle is empty." );
 216
 217   const BaseObject& handle = player.GetBaseObject();
 218
 219   return static_cast< const Internal::Adaptor::VideoPlayer& >( handle );
 220 }
 221
 222 } // namespace Dali;
 223
 224 #endif
 225